MAY LS50116 LS50116-AE LS50124 LS50124-AE
24 port Console Servers User Guide
 Instrucciones DE Seguridad
 Black Box Console Server user guide
 Black Box Console Server user guide
 Who this manual is for
Purpose of this manual
 Fast Contents
 Contents
 Introduction
 Installation
 Configuring Break Pass Through 110
 115
 144
 Set ethernet interface AUI
 204
 236
 Black Box Console Server user guide
 A p t e r 1 I n t r o d u c t i o n
 About the Console Server
 Black Box Console Server user guide
 Managing devices over the LAN/WAN
Managing devices without accessing the LAN/WAN
Management and diagnostics
Typical applications summary
 Console Server rear panel
Console Server front and rear views
Console Server front view
 Black Box Console Server user guide
 A p t e r 2 Installation
 General installation procedure
 Console Server
Rack mounting your Console Server
 Black Box Console Server user guide
 Desk mounting your Console Server
 Multiple stacking your Console Server
 LED guide
Power and network LEDs
 Console Server During normal operations
 Black Box Console Server user guide
 10/100Base-T
Selecting AUI or 10/100 Base T interface
 Set up procedure
Setting up an IP address
Setting up an IP address automatically using Dhcp
 Black Box Console Server user guide
 Dhcp request and response
About Dhcp
 Black Box Console Server user guide
 Black Box Console Server user guide
 Manually setting up an IP address
 Set up procedure
 Black Box Console Server user guide
 Are valid, should not need recourse to a Radius host
Tip
 Parameter Description
Server form field descriptions
 Dhcp
 Gui access
 Logging onto your Console Server
Accessing the Console Server configuration software
 Adding a Host
Setting up your network parameters
Setting up the host table
 Black Box Console Server user guide
 Changing a Host
 Deleting a host
 Factory default password is superuser
Changing the Admin Password
Cli syntax set user password
 Radius configuration
 Black Box Console Server user guide
 Accept the form you will be returned to the menu
 Radius host Accounting flag State of Radius Result Specified
Radius parameters description
 0a000006
 Cli syntax add DNS Delete DNS
DNS configuration
 Add Wins
Wins configuration
 Active and passive gateways
Configuring network gateways
 Adding a gateway
 Gateway
From the Network Configuration menu, select ‘Gateway’
Deleting a Gateway
Delete
 Ping hostname
Verifying your network installation
 Saving to non-volatile memory
Saving configuration changes
 Saving to a file
 Setting date and time
 Performing a soft reboot
 Resetting to factory defaults using reset switch
Restoring factory default settings
Resetting to factory defaults using software
 Black Box Console Server user guide
 Black Box Console Server user guide
 A p t e r 3 S y s t e m a d m i n i s t r a t i o n
 Security
Setting up the line on your Console Server
 Typical Reverse Telnet Configuratio n
Viewing and editing your line settings
Lines set to reverse Telnet by default
 Black Box Console Server user guide
 Lost password
 Deciding whether to use Slip or PPP
Configuring a dial in line
Introduction to Slip and PPP connections
 Show line
Setting up the line
 Option Description
Service option
 Router use only
Service option Description
 OptionDescription
Configuring Slip
 Interactive
 OptionDescription
 Show PPP Line Now select a line
Configuring PPP
PPP configuration procedure
 PPP form field descriptions
 Black Box Console Server user guide
 Black Box Console Server user guide
 Black Box Console Server user guide
 Be set ppp li 1 user kevinc8
 Password
 IP address negotiation
 Black Box Console Server user guide
 Roaming Callback
 Black Box Console Server user guide
 Set modem
Configuring a modem
Cli syntax
Add modem
 Configuring users
 Black Box Console Server user guide
 Overview
When Radius authenticates users
About user accounts and Radius
 Black Box Console Server user guide
 Example Radius user file telnet service
 Adding a user account
 Values
Configuring a user account
Configuration procedure
Choose your user from the list of names now displayed
 100
User form field descriptions
 101
Particular line to ‘cslogin’ see Setting up the line on
Particular port to ‘cslogin’ see Setting up the line on
 102
 103
 104
Callback for a user
 105
 106
 107
About user levels
CLI prompts
 108
Changing a user’s password
Deleting a user account
 109
Configuring Break Pass Through
 110
Resetting the line to default
 111
Saving your settings
Saving settings to non-volatile memory
Saving settings to a file
 112
 113
 114
 115
A p t e r 4 U s i n g y o u r C o n s o l e S e r v e r
 116
Introduction
 117
Accessing devices via Telnet from the LAN
Access procedure
Information required
 118
Accessing devices via SSH
SSH Setup Procedure
 119
 120
Required Information
 121
 122
Accessing devices via modems using PPP
 123
Accessing devices via modems using a dumb device
 124
 125
Server console server
This appendix includes the following sections
 126
Pin locations RJ45 connectors
RJ45 RS232 serial ports
Circuit Direction Function
 127
Pin numbering in the RJ45 connectors
 128
Pin Signal
AUI port
 129
Pin Signal Function
RJ45 10/100BaseT port
 130
Admin Port
 131
Direct 11 Connections
Example direct connections
 132
Sun Microsystem servers
 133
 134
Cisco RJ45 console ports with software flow control
Black Box 833AS
Black Box Series router console port
 135
IBM RS6000
 136
Connection from the 25-pin Admin Port to a PC
PC serial port
PC, example connections
 137
 138
Terminals slow speed or using software flow control
Terminals
 139
Connection from the 25-pin Admin Port to a Terminal
 140
Modems
Direct connections
 141
P e n d i x B T h e C L I c o m m a n d s
 Inetaddress
CLI commands
Add community
Add DNS
 143
Menu Network Configuration DNS Add DNS Equivalent See also
 144
Add gateway
Add host
 145
 146
Where Host type
Add modem
Add radius
 147
Add trap
Add user
Add Wins
 Delete community
Admin
Debug
Delete ARP
 149
Delete DNS
Delete gateway
Delete host
 150
Menu Network Configuration Host Table Equivalent See also
Delete modem
Delete radius
 151
Delete trap
Delete user
Delete Wins
 152
Heap
Syntax heap
 153
Help
Kill line
Logout
 154
Netload
Where
 155
Software When you reboot the unit. See reboot on
 156
Netsave
 157
 158
Ping
Packetsize
 159
 160
Reboot
Reset factory
Reset line
 Menu None available Equivalent See also
Reset user
Restart
Resume
 162
 Also use this argument to log in as someone else
Rlogin
Menu Sessions Start telnet/rlogin Equivalent See also
Save
 164
Screen
Set contact
Set date
 Syntax
Set ethernet interface RJ45
Set ethernet interface AUI
Set gateway
 166
Set host
Set line
Normal
 167
Line service can be used to dedicate the line to a specific
Enter their login name just their password
Nouser
 168
 169
Set location
Routing
Set to None off, send, listen or send & listen
 170
Set ppp line
Parameter syntax Parameter name
 171
 172
Set radius
 173
Unit afterwards use the command ‘reboot’
Set server
Subnet
 174
 JETset
Programme is controlled by password
Or OFF. The default is OFF
Gui-status
 176
Login prompt uses OEM1 string
 177
Send Break Option
 178
 179
Menu equivalents See also
Break
Sshbreakstring
 180
Set slip line
 181
Syntax Command telnet
Set telnet
 182
Set time
Set user
For example set time
 183
 184
 185
User levels admin, normal Syntax Menu equivalent See also
Show ARP
Show date
 Menu Main Menu Hardware Equivalent See also
Admin, is normal Syntax
Show gateways
Show hardware
 187
Show hosts
Show interfaces
Normal Syntax
 188
Show line
 189
 190
 191
Admin Normal Syntax
Show modems
This will show for example
 192
Show ppp line
Normal line
 193
 194
Show radius
Show routes
Menu There is no menu equivalent Equivalent
 195
 196
Menu Server configuration Equivalent See also
Show server
 197
Show slip line
 198
Menu Network configuration snmp Equivalent See also
Show snmp
 199
User levels admin, normal
Show telnet
Show time
 Start
Syntax Target login directory, you will be logged straight
Where n is the predefined session that you want to start
Show user
 Inetaddress Termtype
Telnet
Menu Sessions Start Predefined Session Equivalent See also
Set telnet or show telnet can be saved permanently
 202
Version
Normal Syntax version
 203
P e n d i x C S N M P
 204
Overview
 Delete Community
Configuring Snmp support
Add
Community
 206
 207
Summary of objects in the private MIB
 208
 209
Private MIB definitions
 210
 211
 212
 213
Network management
Editing RFC1213
 214
Editing
Routing information
 215
P e n d i x D U p g r a d i n g y o u r f i r m w a r e
 216
Using a Bootp server see Using Bootp from a boothost on
 Cli syntax netload software
Saving your existing Configuration
Example of saving a configuration file
Using Tftp from a host
 218
Tftp configuration
 219
Writing to Flash memory
 220
Using Bootp from a boothost
 221
Upgrade using JETset, the web browser interface
Enabling BOOTP/DHCP after upgrading software
Disable BOOTP/DHCP
 222
 223
 List of line service types
 225
Line Service Description/UsesExample Type
Silent
 226
 227
P e n d i x F B O O T P
 228
 229
How Bootp works
Bootp request and response
 230
 231
How to setup Bootp
Bootptab file entry
Bootptab file entry for a single unit
 232
 233
 234
Bootfile
Bootfile
 235
Parameter Value Brief Meaning Fuller explanation
 236
Bootp messages output to screen
Disabling the Bootp reply
 237
# ht=1\ # ha=0080ba000057\ # gw=192.101.35.254\
 238
Booting multiple units
Bootptab file entry for multiple units
 239
 240
Multiple Bootp servers
Example of Bootp
 241
Bootptab file
 242
 243
You need to
Server JETset utility
 244
Introduction to JETset
JETsethome
 245
To access JETset
 246
Using JETset
Using JETset
Netscape Navigator configuratio n
 247
Internet Explorer configuratio n
 248
 249
JETset program summary
 250
 251
P e n d i x H Troubleshooting
 252
General communication matters
 253
Host problems
 254
JETset problems
 255
Login problems
 256
You have lost or dont know your password as ‘admin’ user
 257
Problems with terminals
 258
Emergency recovery
Problems with framed Routing
 259
Index
 260
 261
 262
 Copyright 2001. Black Box Corporation. All rights reserved